简便计算 4.05+37.85 =
来源:学生作业帮助网 编辑:作业帮 时间:2024/05/17 11:41:19
简便计算 4.05+37.85 =
简便计算 4.05+37.85 =
简便计算 4.05+37.85 =
4.05+37.85
= 4+(0.05+37.85)
=4+37.9
=41.9
41.90 ...............
简便计算 4.05+37.85 =
简便计算 4.05+37.85 =
简便计算 4.05+37.85 =
4.05+37.85
= 4+(0.05+37.85)
=4+37.9
=41.9
41.90 ...............